These 153 species belong to Rhithrogena, a genus of flatheaded mayflies in the family Heptageniidae.[1][2][3][4]
itis
was invoked but never defined (see the help page).catlife
was invoked but never defined (see the help page).gbif
was invoked but never defined (see the help page).bugref
was invoked but never defined (see the help page).